If you are purchasing the kitten as a pet, love the kitten otherwise, and it is from a good breeder, then go ahead and get it. The protruding xiphoid is only cosmetic and will not affect the cat's health in any way.
Take the cat to a vet!
A kitten's round belly is typically soft, pudgy, and slightly protruding. It may feel warm to the touch and have a gentle curve when viewed from the side. This roundness is often a sign of good health and a well-fed kitten.
However the kitten acts and its personallity depends on what you should call it!
no
You should take it to a vet!
you should call it kitty or....................
That is entirely up to you.
Get a kitten.
Ginger
Go see a vet, the kitten probably has pneumonia or bronchiectasis.
This is not a good thing, and you should take your kitten to the vet immediately.
If you want your kitten to live a long and healthy life, you should not let them out unsupervised.